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| 型號： | EM6640TP16A |
| 英文描述： | Advanced Synchronous Rectified Buck MOSFET Drivers with Pre-POR OVP; Temperature Range: -40°C to 85°C; Package: 10-DFN |
| 中文描述： | 微控制器 |
| 文件頁數(shù)： | 36/62頁 |
| 文件大?。?/td> | 620K |
| 代理商： | EM6640TP16A |
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EM6640
03/02 REV. C/446
Copyright
2002, EM Microelectronic-Marin SA
41
www.emmicroelectronic.com
12. RAM
The EM6640 has one 80x4 bit RAM built-in located on addresses hex 0 to 4F. All the RAM nibbles are direct
addressable.
Figure 28. RAM Architecture
76
77
78
79
Address RAM
Bits Read/Write
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
00
01
02
03
3
2
1
0
3
2
1
0
3
2
1
0
3
2
1
0
80x4 directly addressable RAM
12.1 RAM Extension
Unused R/W Registers can often be used as possible RAM extension. Be careful not to use registers which start,
stop, or reset some functions.
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| EM6640TP16B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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| EM6640WS11 | 制造商:EMMICRO 制造商全稱:EM Microelectronic - MARIN SA 功能描述:Low Power Microcontroller with EEPROM AND RC Oscillator |
| EM6640WS27 | 制造商:EMMICRO 制造商全稱:EM Microelectronic - MARIN SA 功能描述:Low Power Microcontroller with EEPROM AND RC Oscillator |
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